2581914

Information

• Patent Grant
• 2581914

• References
• Source

• Patent Number

  2,581,914

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1952
  73 years ago

• CPC

  • B60C29/062 - for filling a tyre with particular materials
  • Y10S152/05 - Water filled
  • Y10T29/53552 - Valve applying or removing
  • Y10T137/3115 - Gas pressure storage over or displacement of liquid
  • Y10T137/3646 - Co-axial inflation and relief valves
  • Y10T137/6126 - Imperforate closure removing and holding tap
  • Y10T137/6137 - Longitudinal movement of valve
  • Y10T137/86196 - Separable with valved-connecting passage

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 029 - Metal working
  • 137 - Fluid handling
  • 152 - Resilient tires and wheels